Welcome to Sound Deadening

Hi there! My name is Eduardo, I'm a car enthusiast from Portugal who loves silence. In this website you can check my sound deadening projects with pictures, videos, how-tos and some product reviews. Enjoy!

Current project: Citroën C6

Idle80 km/h120 km/h
Factory51 dB71 dB72 dB
Current49 dB68 dB69 dB
Approximate weight added: 9.7 kg

The Cars